Colma Creek Improvement Project

Project type:Sheet Pile Shoring
Project Location:
San Mateo County, California
Project Contractor:
Northwest Construction
Project Description:

Approximately 2,500 feet of new cast-in-place concrete channel with shoring depths to 15′. Challenges included Bay Mud, a high water table, traffic surcharge, adjacent structures, and an excavation width of up to 90-feet.